@font-face{font-family:IBM Plex Sans Arabic;font-style:normal;font-display:swap;font-weight:400;src:url(./ibm-plex-sans-arabic-arabic-400-normal-CyU-ddYS.woff2) format("woff2"),url(./ibm-plex-sans-arabic-arabic-400-normal-EA1o-u_Q.woff) format("woff")}@font-face{font-family:IBM Plex Sans Arabic;font-style:normal;font-display:swap;font-weight:600;src:url(./ibm-plex-sans-arabic-arabic-600-normal-0pRdybE_.woff2) format("woff2"),url(./ibm-plex-sans-arabic-arabic-600-normal-MJZ0liF5.woff) format("woff")}@font-face{font-family:IBM Plex Sans Arabic;font-style:normal;font-display:swap;font-weight:700;src:url(./ibm-plex-sans-arabic-arabic-700-normal-DrtBj6UE.woff2) format("woff2"),url(./ibm-plex-sans-arabic-arabic-700-normal-9rXc6cUL.woff) format("woff")}@font-face{font-family:Noto Kufi Arabic;font-style:normal;font-display:swap;font-weight:700;src:url(./noto-kufi-arabic-arabic-700-normal-CGKuvZQr.woff2) format("woff2"),url(./noto-kufi-arabic-arabic-700-normal-SbQDc0eq.woff) format("woff")}@font-face{font-family:IBM Plex Sans Arabic;font-style:normal;font-display:swap;font-weight:400;src:url(./ibm-plex-sans-arabic-latin-400-normal-Bo5KPYvw.woff2) format("woff2"),url(./ibm-plex-sans-arabic-latin-400-normal-CFZh1unN.woff) format("woff")}@font-face{font-family:IBM Plex Sans Arabic;font-style:normal;font-display:swap;font-weight:700;src:url(./ibm-plex-sans-arabic-latin-700-normal-BzSf6GNr.woff2) format("woff2"),url(./ibm-plex-sans-arabic-latin-700-normal-Cl4F7CZR.woff) format("woff")}@font-face{font-family:Noto Kufi Arabic;font-style:normal;font-display:swap;font-weight:700;src:url(./noto-kufi-arabic-latin-700-normal-CeymQha4.woff2) format("woff2"),url(./noto-kufi-arabic-latin-700-normal-CyuqOqA9.woff) format("woff")}:root{--wus-hud-stage: #000000;--wus-hud-bar: #071018;--wus-hud-message-bg: #0a1620;--wus-hud-text: #ffffff;--wus-hud-scrim: rgb(0 0 0 / .62);--wus-hud-scrim-strong: rgb(0 0 0 / .68);--wus-hud-stop-fill: #d93025;--wus-hud-on-stop-fill: #ffffff;--wus-hud-button: #ffffff;--wus-hud-on-button: #06324a;--wus-hud-debug-bg: rgb(0 0 0 / .78);--wus-hud-debug-text: #b7f3c8;--wus-hud-skeleton: rgb(255 255 255 / .9);--wus-hud-guide: rgb(255 255 255 / .85);--wus-hud-point: #ffffff;--wus-hud-point-active: #38a9e3;--wus-hud-work-zone: rgb(228 87 46 / .45);--wus-hud-muscle-glow: rgb(228 87 46 / .55);--wus-hud-muscle-glow-halo: rgb(228 87 46 / .9);--wus-hud-label-bg: rgb(0 0 0 / .6);--wus-hud-label-text: #ffffff;--wus-hud-lab-bg: #000000;--wus-fixed-qr-paper: #ffffff;--wus-font-body: "IBM Plex Sans Arabic", system-ui, sans-serif;--wus-font-heading: "Noto Kufi Arabic", "IBM Plex Sans Arabic", system-ui, sans-serif;--wus-font-mono: ui-monospace, Menlo, monospace;--wus-font-hud: 600 11px/1.4 system-ui, sans-serif;--wus-radius-card: 18px;--wus-radius-control: 16px;--wus-radius-tile: 14px;--wus-radius-chip: 999px;--wus-radius-caption: 12px;--wus-radius-focus: 10px;--wus-color-bg: #f4f9fd;--wus-color-surface: #ffffff;--wus-color-sunken: #eaf4fb;--wus-color-ink: #0d1b24;--wus-color-muted: #4a5d6b;--wus-color-line: #d5e6f2;--wus-color-primary: #0a72ad;--wus-color-on-primary: #ffffff;--wus-color-primary-tint: #dff0fa;--wus-color-accent: #38a9e3;--wus-color-focus-ring: #38a9e3;--wus-color-success: #1d7a46;--wus-color-caution-tint: #fff6dc;--wus-color-caution-line: #e9c96a;--wus-color-stop: #b3261e;--wus-color-on-stop: #ffffff;--wus-color-stop-tint: #fdecea;--wus-color-chrome: #0b84c6;--wus-color-chrome-bg: #f7fbfe;--wus-sketch-paper: #f4f9fd;--wus-sketch-ink: #0d1b24;--wus-sketch-muscle: #e4572e;--wus-sketch-badge-bg: rgb(13 27 36 / .85);--wus-sketch-badge-text: #f4f9fd;--wus-shadow-card: 0 1px 2px rgb(13 27 36 / 6%), 0 4px 18px rgb(13 27 36 / 5%);color-scheme:light}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--wus-color-bg: #0a1620;--wus-color-surface: #10212d;--wus-color-sunken: #15303f;--wus-color-ink: #e8f2f8;--wus-color-muted: #9bb3c3;--wus-color-line: #21394a;--wus-color-primary: #5cc0f2;--wus-color-on-primary: #04131c;--wus-color-primary-tint: #143246;--wus-color-accent: #5cc0f2;--wus-color-focus-ring: #5cc0f2;--wus-color-success: #7fd6a2;--wus-color-caution-tint: #2e2810;--wus-color-caution-line: #6b5a1d;--wus-color-stop: #ff8a80;--wus-color-on-stop: #2a0703;--wus-color-stop-tint: #3a1714;--wus-color-chrome: #0b1b26;--wus-color-chrome-bg: #0a1620;--wus-sketch-paper: #10212d;--wus-sketch-ink: #e8f2f8;--wus-sketch-muscle: #e4572e;--wus-sketch-badge-bg: rgb(232 242 248 / .85);--wus-sketch-badge-text: #0a1620;--wus-shadow-card: none;color-scheme:dark}}:root[data-theme=dark]{--wus-color-bg: #0a1620;--wus-color-surface: #10212d;--wus-color-sunken: #15303f;--wus-color-ink: #e8f2f8;--wus-color-muted: #9bb3c3;--wus-color-line: #21394a;--wus-color-primary: #5cc0f2;--wus-color-on-primary: #04131c;--wus-color-primary-tint: #143246;--wus-color-accent: #5cc0f2;--wus-color-focus-ring: #5cc0f2;--wus-color-success: #7fd6a2;--wus-color-caution-tint: #2e2810;--wus-color-caution-line: #6b5a1d;--wus-color-stop: #ff8a80;--wus-color-on-stop: #2a0703;--wus-color-stop-tint: #3a1714;--wus-color-chrome: #0b1b26;--wus-color-chrome-bg: #0a1620;--wus-sketch-paper: #10212d;--wus-sketch-ink: #e8f2f8;--wus-sketch-muscle: #e4572e;--wus-sketch-badge-bg: rgb(232 242 248 / .85);--wus-sketch-badge-text: #0a1620;--wus-shadow-card: none;color-scheme:dark}:root{--wusa-paper: var(--wus-sketch-paper);--wusa-ink: var(--wus-sketch-ink);--wusa-muscle: var(--wus-sketch-muscle);--wusa-badge-bg: var(--wus-sketch-badge-bg);--wusa-badge-text: var(--wus-sketch-badge-text)}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;background:var(--wus-color-bg);color:var(--wus-color-ink);font-family:var(--wus-font-body);font-size:18px;line-height:1.75;-webkit-font-smoothing:antialiased}h1,h2,h3{font-family:var(--wus-font-heading);line-height:1.5;margin:0 0 8px;font-weight:700}h1{font-size:1.55rem}h2{font-size:1.2rem}h3{font-size:1.05rem}p{margin:0 0 10px}a{color:var(--wus-color-primary)}button,input{font:inherit;color:inherit}:focus-visible{outline:3px solid var(--wus-color-focus-ring);outline-offset:2px;border-radius:var(--wus-radius-focus)}.banner{position:sticky;top:0;z-index:30;background:var(--wus-color-caution-tint);border-bottom:1px solid var(--wus-color-caution-line);font-size:.85rem;text-align:center;padding:6px 16px;font-weight:600}.wrap{max-width:720px;margin:0 auto;padding:16px 16px 120px}.topbar{display:flex;align-items:center;gap:10px;min-height:48px;margin-bottom:8px}.topbar .back{display:inline-flex;align-items:center;gap:6px;text-decoration:none;color:var(--wus-color-primary);font-weight:600;padding:8px 4px;min-height:44px}.brand{font-family:var(--wus-font-heading);font-weight:700;color:var(--wus-color-primary);font-size:1.15rem;text-decoration:none}.spacer{flex:1}.card{background:var(--wus-color-surface);border:1px solid var(--wus-color-line);border-radius:var(--wus-radius-card);padding:18px;margin:0 0 14px;box-shadow:var(--wus-shadow-card)}.muted{color:var(--wus-color-muted)}.small{font-size:.88rem}.chip{display:inline-block;padding:2px 12px;border-radius:var(--wus-radius-chip);background:var(--wus-color-primary-tint);color:var(--wus-color-ink);font-size:.85rem;font-weight:600;margin:0 0 4px 6px}.chip.warn{background:var(--wus-color-caution-tint);border:1px solid var(--wus-color-caution-line)}.btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;min-height:56px;padding:12px 20px;border-radius:var(--wus-radius-control);border:0;cursor:pointer;background:var(--wus-color-primary);color:var(--wus-color-on-primary);font-weight:700;font-size:1.08rem;text-decoration:none;font-family:var(--wus-font-heading)}.btn.secondary{background:var(--wus-color-surface);color:var(--wus-color-primary);border:2px solid var(--wus-color-primary)}.btn.ghost{background:transparent;color:var(--wus-color-primary);min-height:48px}.btn:disabled{opacity:.5;cursor:default}.btn-row{display:grid;gap:10px}.code-input{width:100%;font-size:2rem;letter-spacing:.5em;text-align:center;direction:ltr;padding:12px;border-radius:var(--wus-radius-control);border:2px solid var(--wus-color-line);background:var(--wus-color-surface);font-family:var(--wus-font-heading);min-height:64px}.code-input:focus{border-color:var(--wus-color-primary);outline:none}.seg{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:var(--wus-color-sunken);padding:6px;border-radius:var(--wus-radius-control)}.seg button{border:0;background:transparent;border-radius:12px;min-height:48px;cursor:pointer;font-weight:700}.seg button[aria-pressed=true]{background:var(--wus-color-surface);color:var(--wus-color-primary);box-shadow:var(--wus-shadow-card);outline:2px solid var(--wus-color-primary)}.restrict{background:var(--wus-color-primary-tint);border-radius:var(--wus-radius-tile);padding:12px 14px;margin-bottom:14px;font-size:.95rem}.restrict dt{font-weight:700;display:inline}.restrict dd{display:inline;margin:0}.restrict div+div{margin-top:4px}.item{display:flex;align-items:center;gap:12px;padding:14px;border-radius:var(--wus-radius-tile);text-decoration:none;color:var(--wus-color-ink);border:1px solid var(--wus-color-line);background:var(--wus-color-surface);margin-bottom:10px;min-height:64px}.item:hover{border-color:var(--wus-color-primary)}.item .num{flex:0 0 auto;width:40px;height:40px;border-radius:12px;background:var(--wus-color-primary-tint);display:grid;place-items:center;font-weight:700;color:var(--wus-color-primary);font-size:.9rem}.item .t{flex:1;min-width:0}.item .t b{display:block;font-weight:700}.item .chev{color:var(--wus-color-muted)}.stop{border:2px solid var(--wus-color-stop);background:var(--wus-color-stop-tint);border-radius:var(--wus-radius-card);padding:14px 16px;margin-bottom:14px}.stop h2{color:var(--wus-color-stop);display:flex;align-items:center;gap:8px;font-size:1.1rem}.stop p{margin:0 0 6px}.video{aspect-ratio:16 / 9;border-radius:var(--wus-radius-card);background:var(--wus-color-sunken);display:grid;place-items:center;color:var(--wus-color-muted);margin-bottom:14px;overflow:hidden;border:1px dashed var(--wus-color-line);text-align:center;padding:12px;max-height:42vh;width:100%;margin-inline:auto}.video video{width:100%;height:100%;object-fit:cover}.steps{counter-reset:s;list-style:none;padding:0;margin:0}.steps li{counter-increment:s;position:relative;padding:0 44px 12px 0}.steps li:before{content:counter(s);position:absolute;right:0;top:2px;width:32px;height:32px;border-radius:50%;background:var(--wus-color-primary);color:var(--wus-color-on-primary);display:grid;place-items:center;font-weight:700;font-size:.95rem}.dose{display:grid;grid-template-columns:1fr 1fr;gap:8px}.dose div{background:var(--wus-color-sunken);border-radius:12px;padding:10px 12px}.dose dt{font-size:.82rem;color:var(--wus-color-muted)}.dose dd{margin:0;font-weight:700;font-size:1.05rem}.dose dd.tbd{font-weight:600;font-size:.92rem;color:var(--wus-color-muted)}.tabs{display:grid;grid-template-columns:1fr 1fr;gap:6px;background:var(--wus-color-sunken);padding:6px;border-radius:var(--wus-radius-control);margin-bottom:14px}.tabs button{border:0;background:transparent;border-radius:12px;min-height:48px;font-weight:700;cursor:pointer}.tabs button[aria-selected=true]{background:var(--wus-color-surface);color:var(--wus-color-primary);box-shadow:var(--wus-shadow-card)}.sticky-cta{position:fixed;inset:auto 0 0;padding:12px 16px calc(12px + env(safe-area-inset-bottom));background:linear-gradient(to top,var(--wus-color-bg) 70%,transparent);z-index:20}.sticky-cta>*{max-width:688px;margin:0 auto}.coach{position:fixed;inset:0;background:var(--wus-hud-stage);color:var(--wus-hud-text);display:flex;flex-direction:column;z-index:40}.coach .banner{position:relative;color:var(--wus-color-ink)}.coach-stage{position:relative;flex:1;overflow:hidden}.coach-stage video,.coach-stage canvas{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.coach-stage .mirror{transform:scaleX(-1)}.coach-hud{position:absolute;top:10px;inset-inline:10px;display:flex;gap:8px;align-items:flex-start;flex-wrap:wrap}.hud-pill{background:var(--wus-hud-scrim);border-radius:var(--wus-radius-tile);padding:6px 12px;font-weight:700;backdrop-filter:blur(6px)}.hud-count{font-size:2.4rem;line-height:1.2;font-family:var(--wus-font-heading)}.hud-count small{font-size:1rem;opacity:.85}.coach-cue{position:absolute;bottom:12px;inset-inline:12px;background:var(--wus-hud-scrim-strong);border-radius:var(--wus-radius-control);padding:10px 14px;font-size:1.15rem;font-weight:600;text-align:center;backdrop-filter:blur(6px)}.coach-bar{display:grid;grid-template-columns:1fr 1.4fr;gap:10px;padding:12px 12px calc(12px + env(safe-area-inset-bottom));background:var(--wus-hud-bar)}.btn.stop-btn{background:var(--wus-hud-stop-fill);color:var(--wus-hud-on-stop-fill);font-size:1.25rem;min-height:64px}.btn.light{background:var(--wus-hud-button);color:var(--wus-hud-on-button)}.voice-demo{position:relative;z-index:30;background:var(--wus-color-caution-tint);color:var(--wus-color-ink);border-bottom:1px solid var(--wus-color-caution-line);font-size:.8rem;text-align:center;padding:4px 12px;font-weight:600}.voice-demo span{display:block}.voice-caption{--wusa-ink: var(--wus-hud-text);--wusa-paper: var(--wus-hud-scrim-strong);--wusa-caption-radius: var(--wus-radius-caption);position:absolute;bottom:76px;inset-inline:12px;z-index:2;text-align:center;font-size:1.05rem;font-weight:600}.wus-track-overlay{--wusa-ink: var(--wus-hud-skeleton);--wusa-paper: var(--wus-hud-point);--wusa-accent: var(--wus-hud-point-active);--wusa-muscle: var(--wus-hud-work-zone)}.wus-muscle-overlay{--wusa-muscle-glow: var(--wus-hud-muscle-glow);--wusa-muscle-halo: var(--wus-hud-muscle-glow-halo)}.coach-stage .wus-muscle-overlay,.coach-stage .wus-track-overlay{pointer-events:none}.preview-tag{display:inline-block;font-size:.75rem;font-weight:700;padding:2px 10px;border-radius:var(--wus-radius-chip);background:var(--wus-color-caution-tint);color:var(--wus-color-ink);border:1px solid var(--wus-color-caution-line)}.hud-pill.preview-tag{font-size:.7rem;align-self:center}.session-sketch [data-wusa-sketch]{border-radius:var(--wus-radius-tile);overflow:hidden}.session-guide{position:absolute;inset-inline-end:10px;bottom:132px;width:42%;max-width:260px;z-index:3;border-radius:var(--wus-radius-tile);overflow:hidden;border:1px solid var(--wus-hud-guide)}.session-cues{position:absolute;bottom:12px;inset-inline:12px;display:grid;gap:6px;z-index:2}.session-cues .coach-cue{position:static}.session-guide [data-wusa-demo-label]{font-size:9px!important;padding:1px 6px!important;inset-inline-start:4px!important;inset-block-start:4px!important;max-width:calc(100% - 8px);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.session-quality{position:absolute;bottom:132px;inset-inline-start:12px;width:90px;z-index:2}.muscle-chip{background:var(--wus-color-primary-tint)}.banner-preview{font-weight:700}.coach-msg{position:absolute;inset:0;display:grid;place-items:center;padding:24px;text-align:center;background:var(--wus-hud-message-bg)}.coach-msg .card{color:var(--wus-color-ink);max-width:460px}.manual-count{font-size:4rem;font-family:var(--wus-font-heading);font-weight:700;text-align:center;line-height:1.2}.debug{position:absolute;bottom:96px;left:10px;z-index:5;background:var(--wus-hud-debug-bg);color:var(--wus-hud-debug-text);font:12px/1.5 var(--wus-font-mono);padding:8px 10px;border-radius:10px;direction:ltr;text-align:left;max-width:260px;white-space:pre}.choice{display:grid;gap:10px}.choice button{min-height:60px;border-radius:var(--wus-radius-control);border:2px solid var(--wus-color-line);background:var(--wus-color-surface);font-weight:700;font-size:1.1rem;cursor:pointer}.choice button[aria-pressed=true]{border-color:var(--wus-color-primary);background:var(--wus-color-primary-tint)}.pain-scale{display:grid;grid-template-columns:repeat(11,1fr);gap:4px;direction:ltr}.pain-scale button{min-height:48px;border-radius:10px;border:1px solid var(--wus-color-line);background:var(--wus-color-surface);font-weight:700;cursor:pointer;padding:0}.pain-scale button[aria-pressed=true]{background:var(--wus-color-primary);color:var(--wus-color-on-primary);border-color:var(--wus-color-primary)}.pain-ends{display:flex;justify-content:space-between;font-size:.82rem;color:var(--wus-color-muted);margin-top:4px;direction:ltr}.pain-word{text-align:center;font-weight:700;font-size:1.15rem;margin-top:8px;min-height:1.75em}.qr{display:grid;place-items:center;padding:12px;background:var(--wus-fixed-qr-paper);border-radius:var(--wus-radius-tile)}.qr svg{width:200px;height:200px}details summary{cursor:pointer;font-weight:700;min-height:44px;display:flex;align-items:center}@media(min-width:900px){body{font-size:19px}.wrap{padding-top:28px}}@media(prefers-reduced-motion:no-preference){.btn,.item,.seg button{transition:background .15s,border-color .15s,transform .1s}.btn:active{transform:scale(.98)}}